product introduce:

YQA type rail punching machine is composed of

hydraulic manual pump, high pressure oil pipe, tubing joints and openings for the main body of connection. When used according to the technical parameters of chosen suitable open hole pattern, the male die is installed on the piston rod, female die is installed on the hexagonal screw, with Allen wrench and tighten the piston rod and M8 cone on the hexagonal screw tight set screw. After the fixed mold can be in accordance with the following procedures. Openings for body set on the opening of the rail need, according to the rail connecting plate on the pitch, combined with openings for the main body of the scale of adjust after opening position, screw rod at the bottom of the hexagonal screw to rail by the opening of cavity die by positioning. Tightening the hand pump valve, spiral let go move deflated plug on the fuel tank, press to move the pump handle, when they hear clear cutting hole, the hole had been open. Let go of the spin pump valve, oil cylinder piston rod drives the male mold to reply to the in situ, at the same time the scale at the bottom of the hexagonal screw reverse unscrew the cavity die away from the rail. When need to open the second hole according to the first hole operating procedures to continue working.